Finding the Fourth Proportional to 241,000.04, 332,580.08 and 133,586.24
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Solution
The fourth proportional to 241,000.04, 332,580.08 and 133,586.24 is: 184,349.02
Step by Step Solution
- Step 1: Write the proportion equation
241,000.04 : 332,580.08 = 133,586.24 : x - Step 2: Convert to fraction form
241,000.04/332,580.08 = 133,586.24/x - Step 3: Cross multiply
241,000.04x = 332,580.08 × 133,586.24 - Step 4: Simplify right side
241,000.04x = 44,428,122,386.10 - Step 5: Solve for x
x = 44,428,122,386.10/241,000.04 - Step 6: Final answer
x = 184,349.02
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.